CNTF, Rat Recombinant, produced in E. coli is a single, non-glycosylated polypeptide chain containing 223 amino acids (1-200a. A) and having a molecular mass of 25.2 kDa. CNTF is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Synonyms: Ciliary neurotrophic factor, CNTF, Cntf.
Formulation: CNTF protein solution (0.5mg/ml) containing phosphate buffered saline (pH 7.4) and 10% glycerol.
Physical Appearance: Sterile filtered colorless solution.
Purity: Greater than 95% as determined by SDS-PAGE.
Stability: Store at +4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Source:Escherichia coli. Amino acid sequence: MGSSHHHHHH SSGLVPRGSH MGSMAFAEQT PLTLHRRDLC SRSIWLARKI RSDLTALMES YVKHQGLNKN INLDSVDGVP VASTDRWSEM TEAERLQENL QAYRTFQGML TKLLEDQRVH FTPTEGDFHQ AIHTLMLQVS AFAYQLEELM VLLEQKIPEN EADGMPATVG DGGLFEKKLW GLKVLQELSQ WTVRSIHDLR VISSHQMGIS ALESHYGAKD KQM.
Uniprot ACC#: P21460
Transportation method: Shipped with Ice Packs
Safety data sheet: Inquire at info@3hbiomedical.com